.main {
  width: 800px;
  min-height: 800px;
  margin: 0 auto;
  border: 1px solid #ccc;
  padding: 50px 20px 200px 20px;
  background-color: #fefefe;
}

h1 {
  border-bottom: solid 1px #ccc;
  padding: 5px 5px 5px 5px;
  line-height: 30px;
}

#reset-btn {
  display: none;
}
